Cognomen نيار (Nayar 
, نيار 
) , around the world, is a common last name. The family name نيار is habitual in India, where it is quite a rare surname, United Arab Emirates, and Oman. Measured by absolute frequency, the name is most common in India, the United States, and United Arab Emirates. Much less frequently, نيار is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Nayar | United States, Malaysia, Pakistan, India, United Arab Emirates |
| نيار | Sudan, Iran, Iraq, Egypt, Algeria |